// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_PUBLIC_RENDERER_RENDER_VIEW_VISITOR_H_
#define CONTENT_PUBLIC_RENDERER_RENDER_VIEW_VISITOR_H_

namespace content {

class RenderView;

class RenderViewVisitor {
public:
    // Return true to continue visiting RenderViews or false to stop.
    virtual bool Visit(RenderView* render_view) = 0;

protected:
    virtual ~RenderViewVisitor() { }
};

} // namespace content

#endif // CONTENT_PUBLIC_RENDERER_RENDER_VIEW_VISITOR_H_
